Full diamond front firearm sight



FIG. 1 is a front right upper perspective view of the full diamond front firearm sight showing my new design;

FIG. 2 is a top front perspective view thereof;

FIG. 3 is a back left perspective view thereof;

FIG. 4 is a bottom front perspective view thereof;

FIG. 5 is a right side elevational view thereof; the left side is a mirror image of the right side;

FIG. 6 is a top elevational view thereof;

FIG. 7 is a front elevational view thereof; and,

FIG. 8 is a back elevational view thereof.

The broken line showing of portions of the full diamond front firearm sight forms no part of the claimed design. 

The ornamental design for a full diamond front firearm sight, as shown and described. 